2 Answers

kbro is right, it should be the same voltage in as out of the switch. Check the
supply side of the inertia switch, it should be battery voltage, then check the
load side, voltage should be the same. The inertia switches do fail and won't
deliver full voltage to the fuel pump. Also make sure that the connector is in
good condition as they have been known to go bad also.

I have a 1998 E-150 conversion van, and the transmission fluid is black. The van has 198,000+ miles on it.
The tranny slips a little when just starting out, but other than that there is no problem. D...

Well, I father got his van serviced a few months back and apparently they must have done something wrong and now the speedometer won't tell you how fast your going. The pointer stays on 0.
This is a ...

Used Cars For Sale

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.